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What is the use of the thimble component in the micrometer?

27. What is the use of the thimble component in the micrometer?

1. The thimble is the component that comes into contact with the object being measured
2. The thimble is the rotating component that is spun to pull back the spindle during the measuring process
3. Thimbles are the components that hold the spindle in place
4. The thimble is the component that ensures steady and uniform pressure is delivered

Answer

The correct answer is: B) The thimble is the rotating component that is spun to pull back the spindle during the measuring process

Explanation

The thimble is the rotating component that is spun to pull back the spindle during the measuring process.